ASTM UOP163-10
Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons by Potentiometric Titration

Standard No.

ASTM UOP163-10

Release Date

2010

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM UOP163-10

Scope

This method is for determining hydrogen sulfide and mercaptan sulfur in hydrocarbons by potentiometric titration. Typical samples include gasoline, naphtha, light cycle oils and similar distillates that are liquid at ambient temperature and pressure. The lower limit of quantitation is 0.2 mass-ppm mercaptan (as sulfur) and 1.0 mass-ppm hydrogen sulfide (as sulfur).

ASTM UOP163-10 history

• 2010 ASTM UOP163-10 Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons by Potentiometric Titration
• 2005 ASTM UOP163-05 Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons by Potentiometric Titration
• 2002 ASTM UOP163-89 Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons